EP 1522735 A3 20051116 - Shaft and post assemblies for molten metal pumping apparatus
Title (en)
Shaft and post assemblies for molten metal pumping apparatus
Title (de)
Zugankerverbindung bei einer Vorrichtung zum Pumpen von flüssigem Metall
Title (fr)
Ensambles arbre et montants pour appareil de pompage de metal fondu
Publication
Application
Priority
- EP 99971898 A 19991109
- US 10770198 P 19981109
Abstract (en)
[origin: EP1522735A2] A molten metal pump post comprising an elongated rod (29), a sheath (31) receiving the elongated rod such that a first end and a second end of the rod extends from the sheath, a coupling unit (41) at least partially surrounding a first portion of the sheath member proximal the first end of the rod, and a biasing member (43) at least partially surrounding a portion of the rod adjacent the first end of the rod. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 39/00 (2006.01); C22B 9/05 (2006.01); C22B 21/06 (2006.01); F04B 15/04 (2006.01); F04B 53/22 (2006.01); F04D 7/06 (2006.01)
CPC (source: EP)
B22D 39/00 (2013.01); F04D 7/065 (2013.01); C22B 9/05 (2013.01)
Citation (search report)
- [A] US 5558505 A 19960924 - MORDUE GEORGE S [US], et al
- [A] WO 9825031 A2 19980611 - COOPER PAUL V [US]
- [A] EP 0610708 A1 19940817 - MAUCHER EBERHARD [DE]
- [DA] US 4598899 A 19860708 - COOPER PAUL V [US]
- [DA] US 4898367 A 19900206 - COOPER PAUL V [US]
Designated contracting state (EPC)
BE DE ES FR GB IT
DOCDB simple family (publication)
EP 1522735 A2 20050413; EP 1522735 A3 20051116; EP 1522735 B1 20061220
DOCDB simple family (application)
EP 05000809 A 19991109